Objective To review progress of clinical application ofmorselized bone and to investigate relative exploration on it.Methods The recent articles on morselized bone in the field of clinicand experimental research were extensively reviewed, and relative examination of morselized bone referring to method and mechanism were investigated carefully.Results Morselized bone worked well clinically, especially inrevision ofartificial total hip joint, and it was proved effective with lots of advantages.Conclusion Morselized bone functions well clinically. Although its mechanism requires a further research, it still has a promising value in clinical application.
OBJECTIVE: To investigate the feasibility of segmentation of latissimus dorsi on the basis of anatomy and electrophysiology. METHODS: Ten cadaveric latissimus dorsi was dissected according to the blood supply, nerve innervation. Electromyelogram (EMG) of latissimus dorsi of 13 healthy persons was recorded with superficial electrode plate in the motion of shoulder joint. The results of record were managed with statistic methods. Ten patients(including reconstruction of breast and repair of scar on elbow joint and on chest wall) were treated with the lateral inferior myocutaneous island flap. RESULTS: According to the medial and lateral vasculonervous branches, latissimus dorsi can be divided into the medial superior and lateral inferior segments. The clinical application of the segment achieved good results in reconstructing breast and in repairing scars on elbow and on chest wall. CONCLUSION: Latissimus dorsi can be divided into two segments and applied separately. The lateral inferior segment is more useful in shoulder motion.
To study the effect of intraperitoneal hyperthermic double distiled water and cis-diamminedichloro-platinum(DDP) perfusion to the peritoneal cancerous ascites,intraperitoneal injection of H22 cancer cells (2×107 tumor cell,each mouse) were performed in LACA mice. Five days after cancer cells injection, intraperitoneal perfusion of simple hypertherrnic (43℃) double distiled water(group Ⅰ) isotonic fluid (group Ⅱ ). DDP (group Ⅲ ), and hypertherrnic double distiles water perfusion combined with DDP (guoup Ⅳ ) were performed .The results showed that cancer cells in the peritoneal cavity of LACA mice were seriously damaged, the production of ascites was markedly inhibited and the survival days of LACA mice were prolonged in all groups . .The intraperitoneal hyperthermic double distilled water perfusion with DDP group showed more effective result as compared with the other groups,Only 1 peritoneal implanted dissemination was found after treatment in this group,Basing on the experimental from September 1991 through September 1993,intraperitoneal hyperthermic double distiled water perfusion with DDP was used to treat 32 advanced gastric cancer patients after radical gastrectomy with satisfactory results.
OBJECTIVE To review the physiological function of sodium hyaluronate in joints and its clinical applications. METHODS Many literatures were reviewed and analysed on therapeutic mechanism and the application foreground of sodium hyaluronate. RESULTS Extrinsic sodium hyaluronate plays an important role in improving synovial fluid and protecting cartilages as well as suppressing inflammation, so it is used in the treatment of joint diseases such as knee osteoarthritis, rheumatoid arthritis or temporomandibular osteoarthritis. CONCLUSION Sodium hyaluronate possesses a good applied prospect in joint diseases.
Objective To summarize the latest development of the oral and maxillofacial reparative and reconstructive surgery. Methods The literature at home and abroad was reviewed and the main creative concepts in this field were summarized and analyzed. Results In the terms of the oral and maxillofacial reparative and reconstructive surgery, the significant achievements were made in the following aspects: transplantation of revascularized tissues, artificial materials, plateletrich plasma, distraction osteogenesis, microsurgery on fracture, arthroplasty, dynamic repair, and computerassisted design. Conclusion Based on the previous achievements, the oral and maxillofacial reparative and reconstructive surgery will have a further development, especially in the individualized treatment.
Pulmonary hypertension (PH), characterized by diverse etiologies and intricate pathological mechanisms, is a complex cardiopulmonary vascular disorder featuring high morbidity and mortality. Percutaneous pulmonary artery denervation (PADN) represents an emerging interventional treatment method, which shows good prospects in the clinical practice of PH. The PADN has attained preliminary achievements in terms of safety and efficacy. Nevertheless, its long-term prognosis, the characteristics of the appropriate patient populations, and the optimization strategies combined with targeted pharmacotherapy remain to be further explored. This article reviews the current clinical applications of PADN as well as the challenges it confronts.
【摘要】目的探讨新型医患沟通范式的临床价值。方法分析新型医患沟通范式的基本文书和临床应用效果。结果自2002年1月2009年12月,新型医患沟通范式应用于9800余例住院患者,无1起医疗事故发生。结论新型医患沟通范式从形式上和内容上对患者知情权进行了充分的保障,对构建和谐医患关系具有重大价值。【Abstract】Objective To explore the clinical value of new doctorpatient communication paradigms. Methods The primary documents and clinical application results of new doctorpatient communication paradigms were analyzed in our study. Results We applied the new doctorpatient communication paradigms to more than 9800 patients of inpatient from January 2001 to December 2009. No medical negligence was observed. Conclusion The new doctorpatient communication paradigms can ensure the patient’s right of informed consent in form and in content. Its value to construct harmony doctorpatient relationship is great.